8.1.1 Calling Tree (C)

The calling tree is listed after all functions have been compiled. Each function's calling tree information consists of the functions it calls, at what loop nest level the calls are within that function, the total loop nest depth of the calls in that function (including the nesting level of calls to the unit itself), and the routines where that function itself is called.

When the calling tree is selected, a table of the variables used in each function is printed after that function is processed.

For example, the following table appears after the main function:


 CROSS REFERENCE TABLE



Name              Type     Class       Storage

------------------------------------------------

signgam           s.INT    Var         Static

size_t            s.INT    Var         Automatic

wchar_t           s.INT    Var         Automatic

div_t              Struc   Var         Automatic

ldiv_t             Struc   Var         Automatic

optarg             Holl    Array       Static

optind            s.INT    Var         Static

optopt            s.INT    Var         Static

opterr            s.INT    Var         Static

ptrdiff_t         s.INT    Var         Automatic

   .

   .

   .

_Kii1             s.INT    Var         Automatic

_Kii2             s.INT    Var         Automatic

_Kii3             s.INT    Var         Automatic

_Kii4             s.INT    Var         Automatic

_Kii5             s.INT    Var         Automatic

_Kii6             s.INT    Var         Automatic

_Kii7             s.INT    Var         Automatic

_Kii8             s.INT    Var         Automatic

_Kii9             s.INT    Var         Automatic

_Kii10            s.INT    Var         Automatic

   .

   .

   .



Abbreviations used in Source Program References



 A = used as actual argument

 D = Declared or Defined

 M = Contents may get modified

 U = Its value is used



              Calling Tree



line#         routines       at nest   max. aggregate nest



1629          program main



Calling Tree



main



Code Modules



main      called from


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